Physical Science
Light Energy
100
Solid, Liquid and Gas
What are the 3 states of matter?
100
Reflection
What is the bouncing back of light?
200
A solid
What state of matter is an snowflake?
200
Shadow
What is blocked light?
300
A force
What is a push or pull?
300
Translucent
What means, "lets some light through?"
400
Gravity
What is the force that pulls us down to Earth?
400
Red, Orange, Yellow, Green, Blue, Indigo and Violet
What is the color of light?
500
Changes is size, shape or appearance
What is a physical change?
500
Travels in a straight line
How does light travel?
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